Ontology of Biological Attributes entry OBA_2054868 (CLEC1B/LBR protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of C-type lectin domain family 1 member B (human) in blood to amount of Delta(14)-sterol reductase LBR (human) in blood. Also known as: the ratio of amount of C-type lectin domain family 1 member B (human) in blood to amount of Delta(14)-sterol reductase LBR (human) in blood.